{
  "annotation_id": "92fcc7e5-d757-4bdc-a6d1-ff98093df240",
  "date_created": "2026-03-02T18:01:49.222000Z",
  "date_modified": "2026-03-02T18:01:49.222000Z",
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  "record": {
    "abstract": "We study a quantum computer with fixed and permanent interaction of diagonal\ntype between qubits. It is controlled only by one-qubit quick transformations.\nIt is shown how to implement Quantum Fourier Transform and to solve Shroedinger\nequations with linear and quadratic potentials by a quantum computer of such\ntype. The method is adaptable to the wide range of interactions of diagonal\nform between qubits and to the case when different pairs of qubits interact\nvariously.",
    "arxiv_id": "quant-ph/0201132",
    "authors": [
      "Yuri Ozhigov"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Pis\u0027ma v ZhETF, 2002, vol. 76, iss. 10, pp. 746-751",
    "title": "Implementation of Quantum Fourier Transform and Simulation of Wave   Functions by Fixed Interaction",
    "url": "https://arxiv.org/abs/quant-ph/0201132"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "48d6c780-ee3b-4dd3-8783-51d955844c50",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}